Bracket for signboard installation
The present invention relates to a branch sleeve for connecting low-voltage wires and, more specifically, to a branch sleeve for connecting low-voltage wires, which allows two strands of high-voltage and low-voltage wires to have a very solid connection, and simplifies the connection work to shorten...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a branch sleeve for connecting low-voltage wires and, more specifically, to a branch sleeve for connecting low-voltage wires, which allows two strands of high-voltage and low-voltage wires to have a very solid connection, and simplifies the connection work to shorten a work time. According to the present invention, a sleeve body (10) is made of a metal material of an electrical conduction, and includes a high-voltage wire connection pipe (11) and a low-voltage wire connection pipe (12) provided integrally on one side of the high-voltage wire connection pipe (11), wherein the high-voltage wire connection pipe (11) has an opening such that a portion is opened and a wire is introduced, and high-voltage wires (1) and low-voltage wires (2) are respectively introduced through the opening, pressurized and branched. On the outer walls of the high-voltage wire connection pipe (11) and the low-voltage wire connection pipe (12), latch protrusions (20, 30) which engage with each other and prevent loosening while the wires are pressurized are formed integrally. In addition, in the bottom of the sleeve body (10), a slit groove (14) is recessed in a longitudinal direction at the boundary between the high-voltage wire connection pipe (11) and the low-voltage wire connection pipe (12), and in the sleeve body (10), a hinge hole (15) is recessed in the longitudinal direction at the boundary between the high-voltage wire connection pipe (11) and the low-voltage wire connection pipe (12), such that a wire (40) is inserted and coupled to the hinge hole (15).
본 발명은 저압선 접속용 분기슬리브에 관한 것으로, 더욱 상세하게는 두가닥의 고압전선과 저압전선이 매우 견고한 연결 상태를 갖도록 하고, 연결 작업을 간편화 하여 작업시간을 단축할 수 있도록 발명된 것이다.본 발명의 구성은, 전기 전도체의 금속재로 일부가 트여지게 개구부가 성형되어 전선이 인입되도록 하는 고압전선 접속관(11)과, 이 고압전선 접속관(11)의 일측으로 저압전선 접속관(12)이 일체로 마련되며 개구부를 통해 고압전선(1)과 저압전선(2) 들이 각각 인입된 후 가압하여 분기 접속되도록 하는 슬리브몸체(10)에 있어서,상기 고압전선 접속관(11)과 저압전선 접속관(12)의 외측벽에는 전선들을 가압시킨 상태에서 서로 맞물려 풀림을 방지하는 래치돌기(20)(30)가 각각 일체로 성형함과 아울러,상기 슬리브몸체(10)의 저면부에는 고압전선 접속관(11)과 저압전선 접속관(12) 경계부에 슬릿홈(14)을 길이 방향으로 파내고,상기 슬리브몸체(10)에는 고압전선 접속관(11)과 저압전선 접속관(12) 경계부에 힌지홀(15)을 길이 방향으로 파내여 이 힌지홀(15)에는 와이어(40)가 끼워 결합되는 것을 특징으로 한다. |
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